0.5 percent of abamectin emulsifiable concentrate

Abstract

The invention relates to a 0.5 percent of abamectin emulsifiable concentrate which is prepared from the following components: 5.1 kg / t abamectin technical material, 10 kg / t 2201-E emulsifier and dimethylbenzene up to 100 percent. The 0.5 percent of abamectin emulsifiable concentrate has the effects of contact insecticidal action, stomach toxicity, weak suffocating and no systemic action on insects and mites, has strong permeating effect on blades and long residual effect period, can kill pests below epidermis and is a broad spectrum pesticide. The invention has low toxicity, no pollution to the environment and good effect on preventing cotton bollworms, tobacco budworms, plutella xylostellas, pieris rapaes, spodoptera exiguas, carposina niponensis walsinghams, aphids, phylloxeras, leaf mites and vegetable leafminers.

Description

Technical field: [0001] The present invention relates to a kind of 0.5% abamectin emulsifiable concentrate. Background technique: [0002] Traditional emulsifiable oils do not have contact killing and stomach poisoning effects on insects and mites, nor do they have fumigation or systemic effects. They do not have a strong penetrating effect on leaves and cannot kill pests under the epidermis. It is not long, and the toxicity is also very strong, which has great pollution to the environment, and the effect of preventing and controlling mites is not very significant. Invention content: [0003] The purpose of the present invention is to provide a kind of 0.5% abamectin emulsifiable concentrate, it can have contact killing, stomach poisoning to insect and acarid, has weak fumigating effect, has no systemic effect. But it has a strong penetrating effect on the leaves, can kill pests under the skin, and has a long residual effect period and a wide insecticidal spectrum. This ...

AI Technical Summary

Problems solved by technology

[0002] Traditional emulsifiable oils do not have contact killing and stomach poisoning effects on insects and mites, nor do they have fumigation or systemic effects. They do not have a strong penetrating effect on leaves and cannot kill pests under the epidermis. It is not long, and it is also very toxic. It has a great pollution to the environment, and the effect of preventing and controlling mites is not very significant.